Hopefully just a power issue? Our in dash magnadyne is completely dead. No light! Wiring diagram shows a "constant" and a "switched" 12 volt power. I checked both fuses (one in the front run bay, sec...
mine are just single pole switches. Either being off will kill the radio dead. I shoulda remembered that... I've fixed it before without cutting wires. Insert bashing head into wall smiley here....lol.